THE first edition of Part I. of Profs. Bower and Vines's “Practical Botany” was published in 1885 (see NATURE, vol. xxxii. p. 73); and during the three, years that have elapsed the book has become ...
THIS publication is the outcome of experience gained by the author in the organisation and supervision of large classes of students. The subject matter and material, however, do not differ from that ...
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